不育夫妇解脲支原体感染检测及分析

Analysis and detection for Infection of Ureaplasma Urealyticum in Coupls of infertility

１４３６例不育夫妇的宫颈粘液和精液用培养法发现男性感染率为４１．５％，女性感染率为５０．１％，与生育组比较均有显著性差别。感染ＵＵ的精液精子活动力、活动率、精子密度均下降，畸型率上升。免疫荧光观察感染ＵＵ的精液，ＵＵ吸附在精子头部核后区及尾部中段，也可游离于精液中。相差摄象观察发现感染ＵＵ的精液中，有运动极活泼的支原体样微生物。精子头部及尾部中段有ＵＵ吸附。在感染ＵＵ的宫颈柱状上皮中有大量约０．１－１μｍ微生物，呈鱼群状分布。

A total of 1435 cases of female cervical swabs and male semens of infertility had be cultured for detection of ureaplasma urealyticum(UU).The results:The male and female infection rate were 41.5% and 50.1%,respectively.Both of them were compared with normal fertility group shown more significance difference.In the semens infected by UU,the sperm activity,active rate,sperm concentration were all reduced and deformity rate was raised.The semens infected by UU were detected by immunofluorescence.It shown UU was attached to sperm head and the middle of sperm tail,also be free in the semen.The semens infected by UU was abserved with phase contrast photography yet.It shown there were a lot of microorganisms which was attached to sperm head and the middle of tail.They looked like UU were very active.There were a lot of microorganism in large about 0.1 1μm looked like fishes group in cervical column epithelial cells.